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Drug interactions

Dichlorphenamide + Insulin glargine-lixisenatide

Severity: Moderate

Dichlorphenamide and Insulin glargine-lixisenatide: moderate interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Dichlorphenamide, a carbonic anhydrase inhibitor, increases renal potassium loss, and insulin shifts potassium into cells. Together they can cause clinically significant hypokalemia.

What this interaction means in plain words

Dichlorphenamide and Insulin glargine-lixisenatide can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.

Dichlorphenamide belongs to Miscellaneous; Insulin glargine-lixisenatide belongs to Endocrine.

Evidence level: Moderate

Why it happens

Additive hypokalemia from renal potassium wasting plus insulin-mediated intracellular potassium shift.

What to do

Monitor serum potassium regularly and replace potassium as needed, especially at initiation or with dose changes.

What to ask your pharmacist

  • Should I take them at different times of day?
  • Does the dose of either medicine need to change?
  • Is there anything I should avoid, such as alcohol or certain foods, while on both?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Dichlorphenamide with Insulin glargine-lixisenatide?

MediHelp rates the interaction as moderate. Dichlorphenamide and Insulin glargine-lixisenatide can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Dichlorphenamide, a carbonic anhydrase inhibitor, increases renal potassium loss, and insulin shifts potassium into cells. Together they can cause clinically significant hypokalemia.

How serious is the interaction between Dichlorphenamide and Insulin glargine-lixisenatide?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum potassium regularly and replace potassium as needed, especially at initiation or with dose changes.

What other medicines interact with Insulin glargine-lixisenatide?

MediHelp also lists interactions of Insulin glargine-lixisenatide with, for example, Albiglutide, Chlorpropamide, Dulaglutide. The full list is on the Insulin glargine-lixisenatide page.

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